Propane,C₃H₈,is Flammable and Used in Rural Areas Where Natural Gas

question 77

Multiple Choice

Propane,C₃H₈,is flammable and used in rural areas where natural gas is not available.What is the coefficient of oxygen in the balanced equation for the combustion of propane? __C₃H₈(g) + __O₂(g) __CO₂(g) + __H₂O(g)

• A)1
• B)5
• C)7
• D)10
• E)none of the above

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